section {
  background-color: #FAF7F8; }
  section .major {
    padding-bottom: 40px; }
    section .major .title {
      color: #333333;
      font-size: 24px;
      text-align: center;
      padding: 35px 0; }
    section .major ._tab > ul {
      list-style: none;
      font-size: 18px;
      padding: 10px 200px;
      width: 780px;
      margin: auto;
      border-radius: 30px;
      background-color: #FFF; }
      section .major ._tab > ul li {
        display: inline-block; }
        section .major ._tab > ul li a {
          display: block;
          text-decoration: none;
          color: #999999; }
          section .major ._tab > ul li a:hover, section .major ._tab > ul li a.active {
            border-bottom: 2px solid #2ECE9A; }
      section .major ._tab > ul li:nth-child(2n) {
        margin-left: 300px; }
    section .major .content {
      margin-top: 40px;
      padding: 30px 20px 0;
      background-color: #FFF;
      display: flex;
      justify-content: space-between;
      flex-wrap: wrap; }
      section .major .content .card {
        width: 373px;
        height: 280px;
        margin: 5px 0 25px;
        border: none; }
        section .major .content .card .card-item {
          width: 373px;
          height: 220px;
          background: url("../assets/images/card.png") no-repeat;
          background-size: cover;
          text-align: center;
          text-decoration: none; }
          section .major .content .card .card-item > div {
            width: 151px;
            font-size: 22px;
            color: #2ECE9A;
            padding: 4px;
            background-color: #FFF;
            border-radius: 20px;
            margin: 60px auto 0; }
          section .major .content .card .card-item p {
            color: #FFF;
            font-size: 24px;
            margin-top: 30px; }
        section .major .content .card .card-btn {
          padding-top: 18px; }
          section .major .content .card .card-btn a {
            display: block;
            text-decoration: none;
            color: #2ECE9A;
            border: 1px solid #2ECE9A;
            background-color: #FFF;
            text-align: center;
            border-radius: 18px;
            width: 131px;
            padding: 5px 0;
            margin: auto; }
    section .major .my-pagination {
      font-size: 13px;
      color: #999999;
      padding-top: 20px;
      background-color: #FAF7F8; }
      section .major .my-pagination .total {
        width: 80px;
        float: left; }
      section .major .my-pagination .page-size {
        width: 80px;
        float: left;
        margin-left: 20px; }
        section .major .my-pagination .page-size select {
          border: 1px solid #E5E5E5;
          border-radius: 4px;
          color: #666666; }
      section .major .my-pagination ul {
        list-style: none;
        float: right; }
        section .major .my-pagination ul li {
          display: inline-block;
          margin-left: 5px; }
          section .major .my-pagination ul li a {
            padding: 4px 8px;
            color: #808080; }
            section .major .my-pagination ul li a.active {
              color: #FFF;
              background-color: #2ECE9A; }
        section .major .my-pagination ul .all-page {
          line-height: 25px; }
    section .major .breadcrumb-item + .breadcrumb-item::before {
      content: ">"; }
    section .major .breadcrumb {
      color: #999999;
      font-size: 16px;
      background-color: #FAF7F8;
      padding: 40px 0; }
    section .major .content {
      padding: 30px 20px; }
      section .major .content .left {
        float: left;
        width: 373px;
        height: 220px;
        background: url("../assets/images/cardSmall.png") no-repeat;
        background-size: cover;
        color: #2ECE9A;
        padding-top: 50px;
        text-decoration: none; }
        section .major .content .left > div {
          width: 150px;
          padding: 10px 0;
          border-radius: 18px;
          font-size: 22px;
          background-color: #FFF;
          margin: auto;
          text-align: center; }
        section .major .content .left > p {
          font-size: 24px;
          color: #FFF;
          text-align: center;
          margin-top: 20px; }
      section .major .content .middle {
        float: left;
        margin-left: 30px;
        padding-top: 40px; }
        section .major .content .middle p {
          font-size: 18px;
          color: #999999; }
        section .major .content .middle .price span {
          color: #FF5050; }
        section .major .content .middle .price del {
          color: #FF5050;
          margin-left: 10px; }
        section .major .content .middle a {
          display: block;
          width: 131px;
          padding: 10px 0;
          border: 1px solid #2ECE9A;
          border-radius: 18px;
          font-size: 16px;
          color: #2ECE9A;
          text-align: center;
          text-decoration: none; }
    section .major .course > .title {
      color: #333333;
      font-size: 24px;
      text-align: center;
      padding: 35px 0; }
    section .major .course .list {
      padding-left: 20px;
      background-color: #FFF; }
      section .major .course .list .tb-title {
        font-size: 20px;
        color: #666666;
        padding: 30px 0; }
      section .major .course .list .table {
        background-color: #FFF; }
        section .major .course .list .table thead th, section .major .course .list .table tbody td {
          color: #999999;
          font-size: 16px; }
        section .major .course .list .table tbody tr:nth-child(odd) {
          background-color: #FAFAFA; }
        section .major .course .list .table th, section .major .course .list .table td {
          border: none; }
    section .major .course .refer {
      font-size: 16px;
      color: #999999;
      padding: 20px;
      background-color: #FFF;
      border-top: 1px solid #F8F8F8; }
      section .major .course .refer .label {
        font-size: 18px;
        color: #666666; }
      section .major .course .refer p {
        margin: 30px; }
